{"id":45079,"date":"2021-05-20T00:33:56","date_gmt":"2021-05-19T15:33:56","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=45079"},"modified":"2021-05-20T08:17:03","modified_gmt":"2021-05-19T23:17:03","slug":"%ec%95%88%eb%93%9c%eb%a1%9c%ec%9d%b4%eb%93%9c%eb%a1%9c-%eb%b0%b0%ec%9a%b0%eb%8a%94-opencv-affine-%eb%b3%80%ed%99%98","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=45079","title":{"rendered":"[\uc548\ub4dc\ub85c\uc774\ub4dc\ub85c \ubc30\uc6b0\ub294 OpenCV] Affine \ubcc0\ud658"},"content":{"rendered":"<h2>Affine \ubcc0\ud658\uc774\ub780?<\/h2>\n<p><span>Affine \ubcc0\ud658\uc740 \uc120\ud615 \ubcc0\ud658 \uc911 \ud558\ub098\ub85c \uc810, \uc9c1\uc120, \ud3c9\uba74\uc744 \ubcf4\uc874\ud558\uba70, \ubcc0\ud658\ud6c4\uc5d0\ub3c4 \ud3c9\ud589\uc131\uc774 \ubcf4\uc874\ub418\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4.<\/span><\/p>\n<p>Affine \ubcc0\ud658\uc744 \ud1b5\ud574 \ud45c\ud604\ud560 \uc218 \uc788\ub294 \ubcc0\ud658\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<ul>\n<li>\ud68c\uc804<\/li>\n<li>\uc774\ub3d9<\/li>\n<li>\ud655\ub300 \/ \ucd95\uc18c<\/li>\n<li>\ubc18\uc804<\/li>\n<li>\uc804\ub2e8(Shearing)<\/li>\n<\/ul>\n<p>Affine \ubcc0\ud658\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>2*3\ud589\ub82c<\/strong>\uc744 \uc0ac\uc6a9\ud558\uba70 \ub450 \uc774\ubbf8\uc9c0\uc758 \uad00\uacc4\ub97c \ud45c\ud604\ud55c\ub2e4. \uadf8 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--6.23.06.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--6.23.06.png\" alt=\"\" width=\"556\" height=\"228\" class=\"alignnone size-full wp-image-45080\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--6.23.06.png 556w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--6.23.06-300x123.png 300w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/a><\/p>\n<p>\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc774\uc804\uc5d0 \uc791\uc131\ud55c <a href=\"https:\/\/www.charlezz.com\/?p=934\">OpenGL\uc758 \ub9e4\ud2b8\ub9ad\uc2a4<\/a>\uc640 \ube44\uc2b7\ud55c \ub0b4\uc6a9\uc774\ubbc0\ub85c \uc0dd\ub7b5\ud55c\ub2e4.<\/p>\n<p>OpenCV\uc5d0\uc11c\ub294 warpAffine()\uc744 \uc0ac\uc6a9\ud558\uc5ec affine \ubcc0\ud658\uc744 \ud560 \uc218 \uc788\ub2e4.<\/p>\n<pre class=\"lang: decode:true \">warpAffine(Mat src, Mat dst, Mat M, Size dsize)<\/pre>\n<pre class=\"\">src : \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\r\ndst : \uacb0\uacfc \uc774\ubbf8\uc9c0\r\nM : \ubcc0\ud658 \ud589\ub82c\r\ndsize : \uacb0\uacfc \uc601\uc0c1 \ud06c\uae30. (0,0)\uc774\uba74 \uc6d0\ubcf8\uacfc \uac19\uc740 \uc0ac\uc774\uc988\ub85c \uc9c0\uc815<\/pre>\n<p>\ubcc0\ud658 \ud589\ub82c\uc758 \uc694\uc18c\ub4e4\uc744 \uc9c1\uc811 \uc785\ub825\ud558\uc5ec \uacb0\uacfc\ub97c \ubcfc \uc218 \uc788\ub294 \ud654\uba74\uc744 \uba3c\uc800 \uc900\ube44\ud55c\ub2e4. (<a href=\"https:\/\/github.com\/Charlezz\/OpenCVTutorial\/blob\/main\/app\/src\/main\/java\/com\/charlezz\/opencvtutorial\/features\/geometry\/WarpAffineFragment.kt\">\uc18c\uc2a4\ucf54\ub4dc<\/a>)<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45082\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435378.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<h3>\uc774\ub3d9 \ubcc0\ud658<\/h3>\n<p>\uc774\ubbf8\uc9c0\ub97c \uac00\ub85c \ub610\ub294 \uc138\ub85c \ubc29\ud5a5\uc73c\ub85c \ud2b9\uc815 \ud06c\uae30 \ub9cc\ud07c \uc774\ub3d9\uc2dc\ucf1c\ubcf4\uc790<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.37.13.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.37.13-1024x400.png\" alt=\"\" width=\"750\" height=\"293\" class=\"alignnone size-large wp-image-45081\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.37.13-1024x400.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.37.13-300x117.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.37.13-768x300.png 768w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p>x\ucd95\uc73c\ub85c 100\ub9cc\ud07c, y\ucd95\uc73c\ub85c 200\ub9cc\ud07c \uc774\ub3d9\ud55c \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45083\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435095.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<h2>\uc804\ub2e8 \ubcc0\ud658<\/h2>\n<p>\uc88c\ud45c\ud3c9\uba74\uc0c1\uc5d0\uc11c \uace0\uc815\ub41c \ubc29\ud5a5\uc73c\ub85c \uac01 \ud3ec\uc778\ud2b8\ub97c \uadf8 \ubc29\ud5a5\uacfc \ud3c9\ud589\ud55c \ub77c\uc778\uc5d0\uc11c \ubd80\ud638\uac00 \uc788\ub294 \uac70\ub9ac\uc5d0 \ube44\ub840\ud558\ub294 \uc591\ub9cc\ud07c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uc120\ud615 \ubcc0\ud658\ubc29\ubc95\uc774\ub2e4.<\/p>\n<p><img loading=\"lazy\" alt=\"Mesh Shear 5\/4\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/9\/92\/VerticalShear_m%3D1.25.svg\/490px-VerticalShear_m%3D1.25.svg.png\" decoding=\"async\" width=\"490\" height=\"220\" class=\"thumbimage\" srcset=\"\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/9\/92\/VerticalShear_m%3D1.25.svg\/735px-VerticalShear_m%3D1.25.svg.png 1.5x, \/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/9\/92\/VerticalShear_m%3D1.25.svg\/980px-VerticalShear_m%3D1.25.svg.png 2x\" data-file-width=\"1225\" data-file-height=\"550\" \/><\/p>\n<p>\uc218\ud3c9\uacfc \uc218\uc9c1 \uc804\ub2e8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud45c\ud604\uc2dd\uc73c\ub85c \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n<p><strong>\uc218\ud3c9\uc804\ub2e8<br \/>\n<a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.15.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.15.png\" alt=\"\" width=\"682\" height=\"514\" class=\"alignnone size-full wp-image-45087\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.15.png 682w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.15-300x226.png 300w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><\/a><\/strong><br \/>\n<a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27-1024x186.png\" alt=\"\" width=\"750\" height=\"136\" class=\"alignnone size-large wp-image-45084\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27-1024x186.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27-300x54.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27-768x139.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.27.png 1036w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p><strong>\uc218\uc9c1\uc804\ub2e8<br \/>\n<a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.50.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.50.png\" alt=\"\" width=\"690\" height=\"510\" class=\"alignnone size-full wp-image-45088\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.50.png 690w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.53.50-300x222.png 300w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/a><br \/>\n<\/strong><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33-1024x184.png\" alt=\"\" width=\"750\" height=\"135\" class=\"alignnone size-large wp-image-45085\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33-1024x184.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33-300x54.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33-768x138.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-19--11.50.33.png 1026w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p>\uc218\ud3c9 \uc804\ub2e8\ubcc0\ud658 \uc608\uc81c\ub97c \uc0b4\ud3b4\ubcf4\uc790<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45086\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621435938.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<h3>\ud655\ub300\/\ucd95\uc18c \ubcc0\ud658<\/h3>\n<p>\uc601\uc0c1\uc758 \ud06c\uae30\ub97c \uc6d0\ubcf8\uc758 \uc601\uc0c1\ubcf4\ub2e4 \ud06c\uac8c \ub610\ub294 \uc791\uac8c \ub9cc\ub4dc\ub294 \ubcc0\ud658\uc774\ub2e4.<\/p>\n<p>x\ucd95 \ub610\ub294 y\ucd95 \ubc29\ud5a5\uc73c\ub85c \uc2a4\ucf00\uc77c \ube44\uc728\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59-1024x665.png\" alt=\"\" width=\"750\" height=\"487\" class=\"alignnone size-large wp-image-45091\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59-1024x665.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59-300x195.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59-768x499.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.07.59.png 1204w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.08.05.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.08.05.png\" alt=\"\" width=\"804\" height=\"698\" class=\"alignnone size-full wp-image-45093\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.08.05.png 804w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.08.05-300x260.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.08.05-768x667.png 768w\" sizes=\"(max-width: 804px) 100vw, 804px\" \/><\/a><\/p>\n<p>Sx = 1, Sy = 1\ub85c \uc9c0\uc815\ud558\uba74 \uc6d0\ubcf8 \ube44\uc728\ub85c \ub098\uc624\uace0<br \/>\nSx = 2, Sy = 2\ub85c \uc9c0\uc815\ud558\uba74 2\ubc30 \ud655\ub300 \ub41c \uc774\ubbf8\uc9c0\ub97c \uc5bb\ub294\ub2e4.<br \/>\nSx = 0.5, Sy = 0.5\ub85c \uc9c0\uc815\ud558\uba74 0.5\ubc30 \ud655\ub300\ub41c \uc774\ubbf8\uc9c0\ub97c \uc5bb\ub294\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45090\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436830.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>warpAffine\ud568\uc218\uc640 \ubcc0\ud658\ud589\ub82c\uc744 \ud1b5\ud574 \uc774\ubbf8\uc9c0\ub97c \ud655\ub300\/\ucd95\uc18c \ud560\uc218\ub3c4 \uc788\uc9c0\ub9cc, OpenCV\uc5d0\uc11c\ub294 resize \ud568\uc218\ub97c \ubcc4\ub3c4\ub85c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<pre class=\"\"><span>resize<\/span>(Mat src<span>, <\/span>Mat dst<span>, <\/span>Size dsize<span>, double <\/span>fx<span>, double <\/span>fy<span>, int <\/span>interpolation)<\/pre>\n<pre class=\"\">src : \uc6d0\ubcf8 \uc601\uc0c1\r\ndst : \uacb0\uacfc \uc601\uc0c1\r\ndsize : \uacb0\uacfc \uc601\uc0c1 \ud06c\uae30. (0,0)\uc73c\ub85c \uc9c0\uc815\ud558\uba74 fx,fy \uac12\uc744 \uc774\uc6a9\ud558\uc5ec \uacb0\uc815\r\nfx,fy : x\uc640 y \ubc29\ud5a5\uc73c\ub85c\uc758 scale factor\r\ninterpolation : \ubcf4\uac04\ubc95, \uae30\ubcf8\uac12\uc740 INTER_LINEAR<\/pre>\n<p>\ubcf4\uac04\ubc95\uc5d0\ub294 \uba87\uac00\uc9c0 \uc885\ub958\uac00 \uc788\ub2e4.<\/p>\n<p>INTER_NEAREST : \ucd5c\uadfc\ubc29 \uc774\uc6c3 \ubcf4\uac04\ubc95<br \/>\nINTER_LINEAR : \uc591\uc120\ud615 \ubcf4\uac04\ubc95 (2&#215;2 \uc774\uc6c3 \ud53d\uc140 \ucc38\uc870)<br \/>\nINTER_CUBIC : 3\ucc28\ud68c\uc120 \ubcf4\uac04\ubc95\u00a0 (4&#215;4 \uc774\uc6c3 \ud53d\uc140 \ucc38\uc870)<br \/>\nINTER_LANCZOS4 : Lanczos \ubcf4\uac04\ubc95 (8&#215;8 \uc774\uc6c3 \ud53d\uc140 \ucc38\uc870)<br \/>\nINTER_AREA : \uc601\uc0c1 \ucd95\uc18c \uc2dc \ud6a8\uacfc\uc801<\/p>\n<p>\uc774\ubbf8\uc9c0\uc758 \ud574\uc0c1\ub3c4 \uadf8\ub9ac\uace0 \ubcf4\uac04\ubc95\uc5d0 \ub530\ub77c \ud37c\ud3ec\uba3c\uc2a4\uc640 \uc774\ubbf8\uc9c0 \ud488\uc9c8\uc758 \ucc28\uc774\uac00 \uc788\ub2e4. \uae30\ubcf8\uac12 \uc0ac\uc6a9\uc744 \ucd94\ucc9c\ud55c\ub2e4.\u00a0<\/p>\n<p>\ub2e4\uc74c <a href=\"https:\/\/github.com\/Charlezz\/OpenCVTutorial\/blob\/main\/app\/src\/main\/java\/com\/charlezz\/opencvtutorial\/features\/geometry\/ResizeFragment.kt\">\uc18c\uc2a4\ucf54\ub4dc<\/a>\ub97c \uc774\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8 \ud574\ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45094\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621437628.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>\ubcf4\uac04\ubc95 \uc885\ub958\uc5d0 \ub530\ub978 \ud488\uc9c8 \ucc28\uc774<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.21.30.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.21.30-1024x325.png\" alt=\"\" width=\"750\" height=\"238\" class=\"alignnone size-large wp-image-45095\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.21.30-1024x325.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.21.30-300x95.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.21.30-768x244.png 768w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<h3>\ud68c\uc804 \ubcc0\ud658<\/h3>\n<p>\uc601\uc0c1\uc744 \ud2b9\uc815 \uac01\ub3c4\ub9cc\ud07c \ubc18\uc2dc\uacc4 \ubc29\ud5a5\uc73c\ub85c \ud68c\uc804 \uc2dc\ud0a4\ub294 \ubcc0\ud658\uc774\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44-1024x938.png\" alt=\"\" width=\"750\" height=\"687\" class=\"alignnone size-large wp-image-45096\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44-1024x938.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44-300x275.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44-768x704.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.44.png 1072w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48-1024x754.png\" alt=\"\" width=\"750\" height=\"552\" class=\"alignnone size-large wp-image-45097\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48-1024x754.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48-300x221.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48-768x565.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-charlezz-2021-05-20--12.23.48.png 1160w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p>\ud68c\uc804\uc5d0\ub294 \uc0bc\uac01\ud568\uc218 \uc5f0\uc0b0\uc774 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \uc704\uc758 \uc608\uc81c\ub4e4\ucc98\ub7fc \ub2e8\uc21c\ud788 \ud2b9\uc815\uc694\uc18c\uac12\uc744 \ubcc0\uacbd\ud558\uba70 \uc6d0\ud558\ub294 \uacb0\uacfc\ub97c \uc5bb\uae30\ub294 \uc5b4\ub835\ub2e4. \uadf8\ub798\ub3c4 \ub300\ucda9 \ud68c\uc804\ud574\ubcf4\uc790\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45098\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621436312.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>\uc2e4\uc81c\ub85c \uc601\uc0c1\uc744 \ud68c\uc804\ud560 \ub54c\ub294 \uc88c\uc0c1\ub2e8 \uae30\uc900\uc73c\ub85c \ud68c\uc804\ud558\uae30 \ub54c\ubb38\uc5d0 \ub610 \uc5b4\ub824\uc6b4 \ubd80\ubd84\uc774 \uc788\ub294\ub370, OpenCV\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud68c\uc804\ubcc0\ud658\ud589\ub82c\uc744 \uad6c\ud558\uae30 \uc704\ud55c \ud568\uc218\ub97c \uc81c\uacf5\ud55c\ub2e4. getRotationMatrix2D\ub294 \uc8fc\uc5b4\uc9c4 \ud30c\ub77c\ubbf8\ud130\ub85c \ud68c\uc804 \ud589\ub82c\uc744 \ubc18\ud658\ud55c\ub2e4.<\/p>\n<pre class=\"\"><span>Imgproc.getRotationMatrix2D<\/span>(Point center<span>, double <\/span>angle<span>, double <\/span>scale)<\/pre>\n<pre class=\"\">center : \ud68c\uc804 \uc911\uc2ec \uc88c\ud45c\r\nangle : \ud68c\uc804\uac01\ub3c4\r\nscale : \ucd94\uac00\uc801\uc778 \ud655\ub300\/\ucd95\uc18c \ube44\uc728\r\n<\/pre>\n<p>getRotationMatrix2D\ub97c \uc0ac\uc6a9\ud558\ub294 <a href=\"https:\/\/github.com\/Charlezz\/OpenCVTutorial\/blob\/main\/app\/src\/main\/java\/com\/charlezz\/opencvtutorial\/features\/geometry\/RotationFragment.kt\">\uc608\uc81c\ucf54\ub4dc<\/a>\ub97c \uc774\uc6a9\ud558\uc5ec, \uc774\ubbf8\uc9c0\ub97c 60\ub3c4 \ud68c\uc804\ud574\ubcf4\uc790.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323-576x1024.png\" alt=\"\" width=\"576\" height=\"1024\" class=\"alignnone size-large wp-image-45099\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323-576x1024.png 576w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323-169x300.png 169w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323-768x1365.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-1621438323.png 1080w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/>&#8216;<\/a><\/p>\n<h3>\uc774\ubbf8\uc9c0 \ub300\uce6d \ubcc0\ud658<\/h3>\n<p>\uc601\uc0c1\uc758 \ub300\uce6d \ubcc0\ud658\uc740 flip \ub610\ub294 reflection\uc774\ub77c\uace0 \ud55c\ub2e4. 3\uac00\uc9c0\uc758 \ub300\uce6d \ubc29\ubc95\uc774 \uc788\ub2e4.<\/p>\n<ul>\n<li>\uc88c\uc6b0 \ub300\uce6d<\/li>\n<li>\uc0c1\ud558 \ub300\uce6d<\/li>\n<li>\uc88c\uc6b0 &amp; \uc0c1\ud558 \ub300\uce6d<\/li>\n<\/ul>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\ud658\ud589\ub82c\uc758 scale factor \ubc0f traslation factor\ub97c \uc9c0\uc815\ud558\uace0 warpAffine() \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uce6d \ubcc0\ud658\ud558\ub294 \uac83\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127-616x1024.png\" alt=\"\" width=\"300\" height=\"499\" class=\"alignnone wp-image-45107\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127-616x1024.png 616w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127-180x300.png 180w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127-768x1277.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-127.png 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126-612x1024.png\" alt=\"\" width=\"300\" height=\"502\" class=\"alignnone wp-image-45108\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126-612x1024.png 612w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126-179x300.png 179w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126-768x1285.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-126.png 898w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\ud558\uc9c0\ub9cc \uc774\ub807\uac8c \uad6c\ud558\ub294 \uac83\uc740 \ubcf5\uc7a1\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 OpenCV\uc5d0\uc11c\ub294 flip\uc774\ub77c\ub294 \ud568\uc218\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<pre class=\"\">Core.flip(Mat src, Mat dst, int flipCode)<\/pre>\n<pre class=\"\">src : \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\r\ndst : \ucd9c\ub825 \uc774\ubbf8\uc9c0\r\nflipCode : \uc591\uc218 = \uc88c\uc6b0\ub300\uce6d, 0 = \uc0c1\ud558 \ub300\uce6d, \uc74c\uc218 = \uc88c\uc6b0 &amp; \uc0c1\ud558 \ub300\uce6d<\/pre>\n<p><a href=\"https:\/\/github.com\/Charlezz\/OpenCVTutorial\/blob\/main\/app\/src\/main\/java\/com\/charlezz\/opencvtutorial\/features\/geometry\/FlipFragment.kt\">\uc608\uc81c\ucf54\ub4dc<\/a>\ub97c \ud1b5\ud574 flip\ud568\uc218\ub97c \uc0ac\uc6a9\ud55c \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<div style=\"width: 624px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]--><br \/>\n<video class=\"wp-video-shortcode\" id=\"video-45079-1\" width=\"624\" height=\"1744\" loop=\"1\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screencapture-1621466157864.mp4?_=1\" \/><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screencapture-1621466157864.mp4\">https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screencapture-1621466157864.mp4<\/a><\/video><\/div>\n<h3>Affine \ubcc0\ud658 \ud589\ub82c \uad6c\ud558\uae30\u00a0<\/h3>\n<p>Affine \ubcc0\ud658\uc5d0\uc11c\ub294 \uc6d0\ubcf8\uc774\ubbf8\uc9c0\uc758 \ubaa8\ub4e0 \ud3c9\ud589\uc120\ub4e4\uc774 \ucd9c\ub825\ub418\ub294 \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub3c4 \uc720\uc9c0\ub41c\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-affine.jpg\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-affine.jpg\" alt=\"\" width=\"450\" height=\"275\" class=\"alignnone size-full wp-image-45104\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-affine.jpg 450w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-affine-300x183.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>\uc989, \uc785\ub825\ub41c \uc774\ubbf8\uc9c0\uc640 \ucd9c\ub825\ub420 \uc774\ubbf8\uc9c0\uc5d0 \ub9e4\ud551\ub420 3\uac1c\uc758 \uc810\ub9cc \uc54c\uba74 \ub450 \uc774\ubbf8\uc9c0\uac04 affine \ubcc0\ud658 \ud589\ub82c\uc744 \uad6c\ud560 \uc218 \uc788\ub2e4.\u00a0 OpenCV\uc5d0\uc11c\ub294 getAffineTransform \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ub41c \ubcc0\ud658 \ud589\ub82c\uc744 \ubc18\ud658\ubc1b\ub294\ub2e4.<\/p>\n<pre class=\"lang: decode:true \">Mat getAffineTransform(MatOfPoint2f src, MatOfPoint2f dst)<\/pre>\n<pre class=\"\">src : \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\uc5d0\uc11c\uc758 3\uac1c\uc758 \uc88c\ud45c\r\ndst : \ucd9c\ub825 \uc774\ubbf8\uc9c0\uc5d0\uc11c\uc758 3\uac1c\uc758 \uc88c\ud45c<\/pre>\n<p>&nbsp;<\/p>\n<p>1000px*1000px \uc0ac\uc774\uc988\uc758 \uc774\ubbf8\uc9c0\uc5d0\uc11c \ub2e4\uc74c\uc758 3\uac1c\uc758 \uc88c\ud45c\ub97c \ud1b5\ud574 Affine \ubcc0\ud658 \ud589\ub82c\uc744 \uad6c\ud558\uc5ec \uacb0\uacfc\ubb3c\uc744 \uc5bb\ub294 <a href=\"https:\/\/github.com\/Charlezz\/OpenCVTutorial\/blob\/main\/app\/src\/main\/java\/com\/charlezz\/opencvtutorial\/features\/geometry\/AffineTransformFragment.kt\">\uc608\uc81c\ucf54\ub4dc<\/a>\ub97c \uc0b4\ud3b4\ubcf4\uc790.<\/p>\n<pre class=\"\">\uc6d0\ubcf8\uc774\ubbf8\uc9c0 \uc0c1\uc758 3\uac1c\uc758 \uc88c\ud45c\r\n(150,150), (150,850), (850,150)\r\n\r\n\ucd9c\ub825\uc774\ubbf8\uc9c0 \uc0c1\uc758 3\uac1c\uc758 \uc88c\ud45c\r\n(150,150), (150,850), (850,500)<\/pre>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125-391x1024.png\" alt=\"\" width=\"391\" height=\"1024\" class=\"alignnone size-large wp-image-45106\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125-391x1024.png 391w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125-114x300.png 114w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125-768x2014.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/05\/www.charlezz.com-opencv-affine-screenshot-125.png 900w\" sizes=\"(max-width: 391px) 100vw, 391px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Affine \ubcc0\ud658\uc774\ub780? Affine \ubcc0\ud658\uc740 \uc120\ud615 \ubcc0\ud658 \uc911 \ud558\ub098\ub85c \uc810, \uc9c1\uc120, \ud3c9\uba74\uc744 \ubcf4\uc874\ud558\uba70, \ubcc0\ud658\ud6c4\uc5d0\ub3c4 \ud3c9\ud589\uc131\uc774 \ubcf4\uc874\ub418\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4. Affine \ubcc0\ud658\uc744 \ud1b5\ud574 \ud45c\ud604\ud560 \uc218 \uc788\ub294 \ubcc0\ud658\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. \ud68c\uc804 \uc774\ub3d9 \ud655\ub300 \/ \ucd95\uc18c \ubc18\uc804 \uc804\ub2e8(Shearing) Affine \ubcc0\ud658\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 2*3\ud589\ub82c\uc744 \uc0ac\uc6a9\ud558\uba70 \ub450 \uc774\ubbf8\uc9c0\uc758 \uad00\uacc4\ub97c \ud45c\ud604\ud55c\ub2e4. \uadf8 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc774\uc804\uc5d0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[27],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45079"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45079"}],"version-history":[{"count":3,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45079\/revisions"}],"predecessor-version":[{"id":45110,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45079\/revisions\/45110"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}